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National Stock Number: 3020-00-410-2130
Federal Supply Class: 3020
National Item Identification Number: 004102130
Description: SPROCKET WHEEL
Detail: A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
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Manufacturer Information:
| 3020004102130 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3020004102130 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 8438976 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| BORE DIAMETER | 0.688 INCHES NOMINAL | | BORE LENGTH | 1.425 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.085 INCHES NOMINAL | | DESIGN FORM | PLAIN | | FACE WIDTH | 1.255 INCHES NOMINAL | | HARDNESS RATING TEST METHOD | NOT RATED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624-CANCELED FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PITCH DIAMETER | 3.542 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.428 INCHES NOMINAL | | SPECIAL FEATURES | C/O 2EA 0.085 IN. THICK SPROCKETS ATTACHED TO 1.250 IN. OD HUB TO FORM1.255 IN. WIDE SPROCKET | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SECURING LOCATION | CENTER | | SECURING METHOD | PIN(S) | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PHOSPHATE | | TEETH QUANTITY PER ROW | 8 | | TEETH ROW QUANTITY | 2 | | TOOTH PITCH | 3.501 INCHES NOMINAL |
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